Cup bag



FIG. 1 is a perspective view of a cup bag with a strap showing my new design;

FIG. 2 is another perspective of the cup bag with the strap view;

FIG. 3 is a front view of the cup bag without the strap;

FIG. 4 is a rear view of the cup bag without the strap;

FIG. 5 is a left side view of the cup bag without the strap;

FIG. 6 is a right side view of the cup bag without the strap;

FIG. 7 is a top plan view of the cup bag without the strap; and,

FIG. 8 is a bottom plan view of the cup bag without the strap.

The broken lines are representing stitching of the cup bag and the broken lines form no part of the claimed design. 

CLAIM The ornamental design for a cup bag, as shown and described. 